Unlock instant, AI-driven research and patent intelligence for your innovation.

Massager

A technology of massager and controller, which is applied in body cavity massage equipment, vibration massage, massage auxiliary products, etc., can solve problems such as incontinence, and achieve the effect of precise vibration and good vibration effect

Inactive Publication Date: 2019-01-11
李东旭
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, although hemorrhoid surgery removes the lesion, it will inevitably injure the sphincter. Some patients need to do levator ani exercises after surgery, otherwise incontinence will easily occur

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Massager
  • Massager
  • Massager

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 1-3 As shown, the present invention

[0032] A massager, comprising a power supply, a controller, a main carrier 1 and a vibrating device, the power supply is connected to the vibrating device through the controller, the massager also includes a radial expansion device, and the radial expansion device includes a stepping Motor 21, transmission shaft 22, connecting rod 223, piston and expansion bar 23, described stepping motor 21 is connected with power supply through controller, and main carrier 1 is coaxially arranged outside transmission shaft 22, and described transmission shaft 22 is along stepping The axial direction of the motor 21 is connected with the power output end of the stepper motor 21, and three sets of cranks 221 are fixedly arranged on the transmission shaft 22, and a connecting rod journal 222 is provided at the end of each set of cranks 221 away from the transmission shaft 22 , the piston includes a plug 224 and a sleeve 225, the slee...

Embodiment 2

[0040] Such as Figure 1-3 As shown, the present invention

[0041] A massager, comprising a power supply, a controller, a main carrier 1 and a vibrating device, the power supply is connected to the vibrating device through the controller, the massager also includes a radial expansion device, and the radial expansion device includes a stepping Motor 21, transmission shaft 22, connecting rod 223, piston and expansion bar 23, described stepping motor 21 is connected with power supply through controller, and main carrier 1 is coaxially arranged outside transmission shaft 22, and described transmission shaft 22 is along stepping The axial direction of the motor 21 is connected with the power output end of the stepper motor 21, and three sets of cranks 221 are fixedly arranged on the transmission shaft 22, and a connecting rod journal 222 is provided at the end of each set of cranks 221 away from the transmission shaft 22 , the piston includes a plug 224 and a sleeve 225, the slee...

Embodiment 3

[0051] Such as Figure 1-3 As shown, the present invention

[0052] A massager, comprising a power supply, a controller, a main carrier 1 and a vibrating device, the power supply is connected to the vibrating device through the controller, the massager also includes a radial expansion device, and the radial expansion device includes a stepping Motor 21, transmission shaft 22, connecting rod 223, piston and expansion bar 23, described stepping motor 21 is connected with power supply through controller, and main carrier 1 is coaxially arranged outside transmission shaft 22, and described transmission shaft 22 is along stepping The axial direction of the motor 21 is connected with the power output end of the stepper motor 21, and three sets of cranks 221 are fixedly arranged on the transmission shaft 22, and a connecting rod journal 222 is provided at the end of each set of cranks 221 away from the transmission shaft 22 , the piston includes a plug 224 and a sleeve 225, the sleeve...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A massager includes a power supply, a controller, a main carrier and a vibration device. The power supply is connected with the vibration device through the controller, the massager further comprisesa radial expansion device, the radial expansion device comprising a stepping motor, a driving shaft, a rack, a piston and an expansion strip, the stepping motor is connected with a power supply through a controller, the main carrier is coaxially arranged outside that drive shaft, the transmission shaft is connected with the power output end of the stepping motor along the axial direction of the stepping motor, At least two group of cranks are fixedly arrange on that transmission shaft, a connecting rod journal is arranged at one end of each group of crank away from the transmission shaft, andthe piston comprises a plug column and a sleeve, the sleeve is vertically fixed on the inner side wall of the main carrier, the plug column is vertically connected with the expansion strip through themain carrier, one end of the connecting rod is connected with the connecting rod journal, and the other end of the connecting rod is connected with the plug column. The massager realizes radial expansion and contraction and the expansion and contraction amplitude is controllable in real time due to the adoption of the technical proposal.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a massager. Background technique [0002] After anal fistula and hemorrhoidectomy, regular anal expansion is required to prevent anal contracture. Once the contracture occurs, the defecation passage hole becomes smaller, making it difficult to defecate, which brings great pain to the patient's life. In the prior art, the anal dilation doctor uses fingers or other fixed-shaped anal dilators to dilate the anus. In the former, the fingers are inserted one by one, and the size gap between the two fingers is too large, so it is impossible to precisely control the degree of anal dilation. The latter is to roughly insert an instrument into the patient's anus and leave it for a period of time. During this process, the patient has to endure the pain of a wound tearing through the whole process. Moreover, although hemorrhoid surgery removes the lesion, it will inevitably injur...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61H23/02A61H21/00
CPCA61H21/00A61H23/02
Inventor 李东旭
Owner 李东旭